150340261043 has 4 divisors (see below), whose sum is σ = 171817441200. Its totient is φ = 128863080888.

The previous prime is 150340261033. The next prime is 150340261051. The reversal of 150340261043 is 340162043051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340162043051 = 92227 ⋅3688313.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150340261043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150340260997 and 150340261015.

It is not an unprimeable number, because it can be changed into a prime (150340261013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10738590068 + ... + 10738590081.

It is an arithmetic number, because the mean of its divisors is an integer number (42954360300).

Almost surely, 2^150340261043 is an apocalyptic number.

150340261043 is a deficient number, since it is larger than the sum of its proper divisors (21477180157).

150340261043 is an equidigital number, since it uses as much as digits as its factorization.

150340261043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21477180156.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 150340261043 in words is "one hundred fifty billion, three hundred forty million, two hundred sixty-one thousand, forty-three".